I often help my mother _______ clothes.
#50777
A
wash
B
washing
C
washes
D
washed
推荐题目
 My sister spends too much time ______computer games.
#48699
A
to play
B
play
C
plays
D
playing
Timmy is worrying about       enough time       the work.
#50396
A
not to have; doing
B
not having; doing
C
not to have; to do
D
not having; to do
—Would you mind ___________ the door for me?—Of course not.
#48597
A
close
B
to close
C
closing
D
to closing